He is a deep thinker opinions are worth much.A. whoB. whoseC. thatD. which

问题补充：

He is a deep thinker opinions are worth much.

A. who

B. whose

C. that

D. which

答案：

A. who

(答案→)B. whose

C. that

D. which

解析：考查定语从句：句意：他是个深邃的思想者他的观点很有价值。先行词是a deep thinker，定语从句中缺少定语，用whose引导定语从句，选B。